
* h4 o! f, h! S+ k, h5.39.217.77:8898 Kerry Hamilton climbs a cave rope attached to bamboo scaffolding to scale the inner waterfall of Tham Susa in Pang Mapha, Thailand 公仔箱論壇6 o9 H% g3 r( r3 y8 |7 J) V; q
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! Z9 [/ G3 B9 H John Spies photographed at the entrance chamber of Tham Susa, a filming site for BBC's Planet Earth sequence in Pang Mapha, Thailand公仔箱論壇, e$ K& M+ ?+ Y3 ~8 H
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Oolites or cave pearls are sedimentary rocks formed from ooids, spherical grains composed of concentric layers. These were photographed in a cave in Pang Mapha, Thailand |